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China OEM Chemical PVA Polyvinyl Alcohol Cold Water Soluble Dissolvable Bags/Film/Plastic Price CAS 9002-89-5

Short Description:

Polyethyleneimine (PEI) is a highly branched polymer composed of ethyleneimine monomers. With its long-chain structure, PEI exhibits excellent adhesive properties, making it an ideal choice for various applications, including paper coatings, textiles, adhesives, and surface modification. Furthermore, PEI’s cationic nature allows it to effectively bind to negatively charged substrates, enhancing its versatility in different industries.

In addition to its adhesive properties, PEI also showcases exceptional buffering capabilities, which are beneficial in multiple areas such as wastewater treatment, CO2 capture, and catalysis. Its high molecular weight allows for efficient and selective adsorption, making it a valued component in the purification of gases and liquids.


Product Detail

Product Tags

We’ve been proud of your substantial purchaser satisfaction and wide acceptance due to our persistent pursuit of high quality both equally on solution and service for China OEM Chemical PVA Polyvinyl Alcohol Cold Water Soluble Dissolvable Bags/Film/Plastic Price CAS 9002-89-5, Teamwork is encouraged at all levels with regular campaigns. Our research group experiments on various developments inside the industry for improvement in the merchandise.
We’ve been proud of your substantial purchaser satisfaction and wide acceptance due to our persistent pursuit of high quality both equally on solution and service for China Epoxy Resin and Building Material, Our company will continue to serve customers with best quality, competitive price and timely delivery & the best payment term! We sincerely welcome friends from all over the world to visit& cooperate with us and enlarge our business. If you are interested in our merchandise, remember to do not hesitate to contact us, we’ll be happy to offer you with further information!

Product Details

- Molecular Formula: (C2H5N)n

- Molecular Weight: Variable, depending on the degree of polymerization

- Appearance: Clear, viscous liquid or solid

- Density: Variable, typically ranging from 1.0 to 1.3 g/cm³

- pH: Typically neutral to slightly alkaline

- Solubility: Soluble in water and polar solvents

Advantages

1. Adhesives: PEI’s strong adhesive properties make it an excellent component in the formulation of adhesives for various industries, including woodworking, packaging, and automotive.

2. Textiles: PEI’s cationic nature enables it to enhance dye retention and improve the dimension stability of textiles during processing.

3. Paper Coatings: PEI can be used as a binder in paper coatings, increasing the paper’s strength and improving its printability and water resistance.

4. Surface Modification: PEI enhances the surface properties of materials, including metals and polymers, allowing for better adhesion and improved durability.

5. CO2 Capture: PEI’s ability to selectively capture CO2 has made it a valuable tool in carbon capture technology, aiding in the reduction of greenhouse gas emissions.

In conclusion, polyethyleneimine (CAS: 9002-98-6) is a highly versatile chemical compound with impressive adhesive and buffering properties. Its wide range of applications makes it an essential component in various industries, ensuring improved product performance and efficiency.

Specification

Appearance

Clear to light yellow viscous liquid

Clear viscous liquid

Solid content (%)

≥99.0

99.3

Viscosity (50℃ mpa.s)

15000-18000

15600

Free ethylene imine

monomer (ppm)

≤1

0

 We’ve been proud of your substantial purchaser satisfaction and wide acceptance due to our persistent pursuit of high quality both equally on solution and service for China OEM Chemical PVA Polyvinyl Alcohol Cold Water Soluble Dissolvable Bags/Film/Plastic Price CAS 9002-89-5, Teamwork is encouraged at all levels with regular campaigns. Our research group experiments on various developments inside the industry for improvement in the merchandise.
China OEM China Epoxy Resin and Building Material, Our company will continue to serve customers with best quality, competitive price and timely delivery & the best payment term! We sincerely welcome friends from all over the world to visit& cooperate with us and enlarge our business. If you are interested in our merchandise, remember to do not hesitate to contact us, we’ll be happy to offer you with further information!


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